Mutability widening for literal types#6554

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DanielRosenwasser wants to merge 22 commits intomasterfrom

literalTypeWidening

Commits on Jan 21, 2016

Start all strings off with fresh literal types.
DanielRosenwasser
committed
Only perform mutability widening when the user does not supply a type annotation.
DanielRosenwasser
committed
Only perform mutability widening when an initializer is present so that contextual typing can succeed.
DanielRosenwasser
committed
Consider 'string' to be a common supertype when all constituents are string literal types.
DanielRosenwasser
committed
Removed unused functions.
DanielRosenwasser
committed
Correctly check for if a declaration is const, and strip freshness off of string literal types in unions.
DanielRosenwasser
committed
Removed ad-hoc string-like checking for type assertions, switch/cases, and equality comparisons.
DanielRosenwasser
committed
Let 'isRelatedTo' fall down to the error case.
DanielRosenwasser
committed
Accepted symbol baselines.
DanielRosenwasser
committed
Accepted type baselines.
DanielRosenwasser
committed
Accepted remaining baselines.
DanielRosenwasser
committed
Added tests.
DanielRosenwasser
committed
Added tests.
DanielRosenwasser
committed
Added motivating tests.
DanielRosenwasser
committed
Added tests with default initializers.
DanielRosenwasser
committed
Added tests for string literals within arrays.
DanielRosenwasser
committed
Added tests where properties are unions of literal types.
DanielRosenwasser
committed
Added tests for string literal types and imports.
DanielRosenwasser
committed
Renamed a few tests.
DanielRosenwasser
committed
Accepted baselines.
DanielRosenwasser
committed
Corrected fourslash test.
DanielRosenwasser
committed
Fixed fourslash test.
DanielRosenwasser
committed

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Mutability widening for literal types#6554

Mutability widening for literal types#6554
DanielRosenwasser wants to merge 22 commits intomasterfrom
literalTypeWidening

Commits on Jan 21, 2016

Start all strings off with fresh literal types.

Only perform mutability widening when the user does not supply a type annotation.

Only perform mutability widening when an initializer is present so that contextual typing can succeed.

Consider 'string' to be a common supertype when all constituents are string literal types.

Removed unused functions.

Correctly check for if a declaration is const, and strip freshness off of string literal types in unions.

Removed ad-hoc string-like checking for type assertions, switch/cases, and equality comparisons.

Let 'isRelatedTo' fall down to the error case.

Accepted symbol baselines.

Accepted type baselines.

Accepted remaining baselines.

Added tests.

Added tests.

Added motivating tests.

Added tests with default initializers.

Added tests for string literals within arrays.

Added tests where properties are unions of literal types.

Added tests for string literal types and imports.

Renamed a few tests.

Accepted baselines.

Corrected fourslash test.

Fixed fourslash test.

Mutability widening for literal types#6554DanielRosenwasser wants to merge 22 commits intomastermicrosoft/TypeScript:masterfrom literalTypeWideningmicrosoft/TypeScript:literalTypeWideningCopy head branch name to clipboard

Commits

Commits on Jan 21, 2016

Mutability widening for literal types#6554
DanielRosenwasser wants to merge 22 commits intomasterfrom
literalTypeWidening